Organic chemistry
Ray, J.N.
Organic chemistry J.N. Ray and Subrata Sen Gupta - New Delhi Book syndicate 1989 - xii, b.184p.
Includes index
Rs.8
Chemistry
Organic chemistry
547 / RAY
Organic chemistry J.N. Ray and Subrata Sen Gupta - New Delhi Book syndicate 1989 - xii, b.184p.
Includes index
Rs.8
Chemistry
Organic chemistry
547 / RAY